1. First, turn off the phone by press-holding the Power button for a few seconds.
2. Next, press and hold the Power and Volume Up buttons simultaneously. Release them when the Boot Mode opens.
3. Choose Recovery Mode by using Volume buttons.
4. Enter Recovery Mode by pressing down the Power button and pressing Volume button just once.
5. Yaay, you are in Recvovery Mode. Navigate it with Volume buttons, select options with Press button.